DIY - 1.8L 1ZZ-FE TB Connector Chip Swap

[Yaris_That]

Originally Posted by tk-421

Nicely done! Extra points on the DIY gasket.
I'm thinking the chip swap is not necessary, although it may depend on the TB serial number... Still, I wouldn't touch it if there's no CEL

Only thing I'm wondering is, will it solve that 1/2 second rmp hold when shifting. As for the 3000rpm at cold start doesn't bother me at all.

[tk-421]

Originally Posted by Yaris_That

Only thing I'm wondering is, will it solve that 1/2 second rmp hold when shifting. As for the 3000rpm at cold start doesn't bother me at all.

It most likely will not. You might want to look into getting a throttle controller to tweak that to your heart's content.

[Yaris_That]

Originally Posted by tk-421

It most likely will not. You might want to look into getting a throttle controller to tweak that to your heart's content.

Really, never thought of getting one. I noticed that your using the NTD Throttle Controller, has it helped with that problem?